# Lumabill Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Lumabill

Swiss invoicing, bookkeeping, QR-invoices, expense tracking and VAT reporting

- Record: https://musedirectory.ai/connector/lumabill
- Category: Finance & Bills
- Developer: Lumabill (https://lumabill.ch)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, sign-in needed, 380ms, checked 2026-09-28T07:16:12Z
- Endpoint: https://mcp.lumabill.ch/mcp
- Auth: Needs an access key; Pricing: unknown
- Screening: Screened, no issues found (2026-09-24T00:41:10Z)
- Source: Found in the official MCP Registry (ch.lumabill/lumabill) https://registry.modelcontextprotocol.io/v0/servers?search=ch.lumabill%2Flumabill

Connects to Lumabill's Swiss invoicing and bookkeeping platform. Muse can help create and manage QR-invoices, track clients and expenses, import bank transactions, and generate VAT and financial reports.

Example request: "Create a new invoice with QR code for a client and record the transaction in my bookkeeping."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Lumabill to help me. It is a free service with an MCP server at https://mcp.lumabill.ch/mcp. It needs an API key from Lumabill; ask me to enter it through your secure credential prompt. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Screening checks:
- MCP handshake: pass (Requires sign-in)
- Domain against threat feeds (Cloudflare security DNS): pass (mcp.lumabill.ch, lumabill.ch not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: n/a (Tools are behind sign-in)
- Inputs asking for passwords, card numbers or seed phrases: n/a (Tools are behind sign-in)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)